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Groundwater levels for the Nation

! Important: Next Generation Monitoring Location Page

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USGS 431047071340401 NH-CVB 70

Merrimack County, New Hampshire
Hydrologic Unit Code 01070002
Latitude  43°10'47", Longitude  71°34'04" NAD27
Land-surface elevation 370.0 feet above NGVD29
The depth of the hole is 15.5 feet below land surface.
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Graph of groundwater level data at USGS 431047071340401 NH-CVB 70
Breaks in the plot represent a gap of at least one year between field measurements.
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